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Radiant|Natural|GIA

0.50ct D SI1 Radiant Natural Diamond

GD • D/SI1 • GIA 2544580104

Certificate GIA 2544580104

Diamond specifications and retailer prices

From $970 NZD
As of November 6, 2026
Save $1,699 NZD (64%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,670 NZD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2544580104. Listed at 4 retailers as of November 6, 2026, with prices from $970 to $2,670, a $1,699 spread on the same certified stone. Do Amore Diamonds lists it at $2,670. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2544580104
Dimensions4.99 × 3.97 × 2.72 mm
L/W Ratio1.26
Top View
4.99 mm3.97 mm0.50 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2544580104
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,670 NZD|Low: $857 NZD|High: $2,814 NZD|Avg: $1,397 NZD|-5.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 17, 2026
Retailer 3$970 NZD
Retailer 4$1,053 NZD
Retailer 5$1,140 NZD
Retailer 2$1,174 NZD
Retailer 6$1,263 NZD
Retailer 7$1,263 NZD
Retailer 8$1,317 NZD
Retailer 9$1,530 NZD
Do Amore Diamonds$2,670 NZD

7 data points across 9 retailers

4 retailers$970 NZD to $2,670 NZD

B+
Cheapest Retailer
-
$970 NZD
Final sale: no returns
A
Retailer 2
-
$1,053 NZD
View
A
Retailer 3
-
$1,174 NZD
View
Most Expensive
B
Do Amore Diamonds
12-100767521083 · Nov 6
$2,670 NZD
$1,480 USD
View
3 more retailers have this diamond
Prices start from $970 NZDSave up to $1,699 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.50ct Radiant
$970 NZD